3v4l.org

run code in 300+ PHP versions simultaneously
<?php $numbers = [1, 2, 3, 4, 5]; function x(array $numbers) { $result = array(); $previous_value = 0; foreach($numbers as $number) { $result[] = $previous_value + $number; $previous_value = $number; } return $result; } var_dump(x($numbers));

Here you find the average performance (time & memory) of each version. A grayed out version indicates it didn't complete successfully (based on exit-code).

VersionSystem time (s)User time (s)Memory (MiB)
8.3.40.0100.00718.71
8.3.30.0070.00719.04
8.3.20.0040.00420.02
8.3.10.0080.00023.66
8.3.00.0100.01019.13
8.2.170.0090.00622.96
8.2.160.0110.00420.39
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0080.00026.16
8.2.120.0030.00722.05
8.2.110.0060.00619.20
8.2.100.0080.00417.84
8.2.90.0080.00019.41
8.2.80.0040.00417.97
8.2.70.0050.00517.75
8.2.60.0000.00817.93
8.2.50.0080.00018.07
8.2.40.0000.00820.12
8.2.30.0050.00318.21
8.2.20.0000.00817.74
8.2.10.0000.00818.09
8.2.00.0040.00417.66
8.1.270.0130.00323.96
8.1.260.0000.00726.35
8.1.250.0040.00428.09
8.1.240.0040.00421.37
8.1.230.0040.00717.57
8.1.220.0050.00317.74
8.1.210.0050.00318.77
8.1.200.0060.00317.22
8.1.190.0040.00417.22
8.1.180.0030.00618.10
8.1.170.0090.00318.74
8.1.160.0050.00222.07
8.1.150.0040.00418.77
8.1.140.0060.00317.49
8.1.130.0030.00317.79
8.1.120.0030.00517.50
8.1.110.0040.00417.46
8.1.100.0000.00717.41
8.1.90.0040.00417.31
8.1.80.0050.00217.42
8.1.70.0060.00017.30
8.1.60.0090.00017.59
8.1.50.0040.00417.44
8.1.40.0000.00717.45
8.1.30.0030.00617.64
8.1.20.0000.00717.55
8.1.10.0000.00817.47
8.1.00.0040.00417.29
8.0.300.0000.00718.77
8.0.290.0040.00416.75
8.0.280.0000.00718.43
8.0.270.0030.00317.15
8.0.260.0040.00417.24
8.0.250.0030.00316.79
8.0.240.0070.00016.84
8.0.230.0000.00816.92
8.0.220.0050.00216.82
8.0.210.0000.00716.95
8.0.200.0050.00316.94
8.0.190.0000.00816.84
8.0.180.0000.00916.81
8.0.170.0000.00816.82
8.0.160.0000.00816.89
8.0.150.0070.00016.86
8.0.140.0040.00416.83
8.0.130.0070.00013.32
8.0.120.0070.00316.88
8.0.110.0050.00316.86
8.0.100.0000.00716.88
8.0.90.0050.00216.83
8.0.80.0100.00516.83
8.0.70.0000.00816.78
8.0.60.0030.00316.85
8.0.50.0070.00016.78
8.0.30.0110.01217.09
8.0.20.0130.00617.40
8.0.10.0040.00416.96
8.0.00.0080.01116.57
7.4.330.0050.00015.07
7.4.320.0000.00616.41
7.4.300.0060.00016.48
7.4.290.0030.00316.61
7.4.280.0030.00416.40
7.4.270.0000.00816.49
7.4.260.0040.00416.55
7.4.250.0040.00416.47
7.4.240.0020.00516.46
7.4.230.0000.00716.41
7.4.220.0090.00916.38
7.4.210.0060.00916.67
7.4.200.0050.00216.66
7.4.160.0030.01416.41
7.4.150.0110.00717.40
7.4.140.0140.01017.86
7.4.130.0110.00616.53
7.4.120.0120.00516.53
7.4.110.0130.01316.63
7.4.100.0070.01016.35
7.4.90.0070.01016.43
7.4.80.0100.00719.39
7.4.70.0090.00916.66
7.4.60.0120.00616.63
7.4.50.0030.00616.53
7.4.40.0060.01116.32
7.4.30.0100.01016.41
7.4.10.0090.00915.16
7.4.00.0040.01215.10
7.3.330.0000.00613.44
7.3.320.0000.00513.33
7.3.310.0030.00316.22
7.3.300.0030.00316.36
7.3.290.0090.00716.40
7.3.280.0100.01116.34
7.3.270.0070.01117.40
7.3.260.0120.00616.39
7.3.250.0040.01516.44
7.3.240.0090.00816.41
7.3.230.0160.00316.55
7.3.210.0080.00816.54
7.3.200.0100.01019.39
7.3.190.0160.00016.42
7.3.180.0030.01216.50
7.3.170.0130.00316.36
7.3.160.0100.00716.51
7.3.130.0030.01414.76
7.3.120.0090.00615.11
7.3.110.0070.01014.70
7.3.100.0070.01014.59
7.3.90.0060.00315.02
7.3.80.0030.00615.02
7.3.70.0000.00914.89
7.3.60.0080.00314.86
7.3.50.0030.00614.82
7.3.40.0120.00014.77
7.3.30.0030.00914.83
7.3.20.0030.00616.64
7.3.10.0030.01016.64
7.3.00.0040.00816.73
7.2.330.0140.00516.55
7.2.320.0090.00916.52
7.2.310.0040.01316.63
7.2.300.0080.01316.68
7.2.290.0090.00916.64
7.2.260.0120.00614.91
7.2.250.0130.00715.30
7.2.240.0000.01515.26
7.2.230.0060.01015.14
7.2.220.0040.01515.00
7.2.210.0060.00614.88
7.2.200.0040.00715.09
7.2.190.0060.00314.71
7.2.180.0110.00415.02
7.2.170.0000.01214.91
7.2.160.0060.00314.64
7.2.150.0090.00016.89
7.2.140.0040.01116.98
7.2.130.0090.00616.99
7.2.120.0000.01116.96
7.2.110.0110.00417.02
7.2.100.0060.00616.82
7.2.90.0060.00617.01
7.2.80.0100.00716.95
7.2.70.0030.00616.92
7.2.60.0070.00716.85
7.2.50.0040.01116.97
7.2.40.0140.00316.71
7.2.30.0100.00617.00
7.2.20.0060.00916.92
7.2.10.0040.00816.92
7.2.00.0100.00718.01
7.1.330.0000.01215.54
7.1.320.0030.01015.54
7.1.310.0060.00316.00
7.1.300.0000.01015.78
7.1.290.0080.00815.67
7.1.280.0080.00415.45
7.1.270.0060.00915.58
7.1.260.0000.01315.71
7.1.250.0060.00915.75
7.1.240.0040.00415.82
7.1.230.0070.00715.79
7.1.220.0000.01215.74
7.1.210.0070.00716.02
7.1.200.0090.00315.52
7.1.190.0040.00815.92
7.1.180.0060.00615.62
7.1.170.0100.00315.80
7.1.160.0070.00715.74
7.1.150.0090.00915.87
7.1.140.0140.00015.56
7.1.130.0050.00515.54
7.1.120.0130.00016.02
7.1.110.0090.00015.94
7.1.100.0050.00416.89
7.1.90.0040.01115.65
7.1.80.0040.01115.88
7.1.70.0080.00016.51
7.1.60.0110.00817.52
7.1.50.0070.01116.13
7.1.40.0060.00615.63
7.1.30.0000.01115.71
7.1.20.0090.00615.73
7.1.10.0110.00415.81
7.1.00.0050.04119.05
7.0.330.0140.00315.38
7.0.320.0000.01415.39
7.0.310.0050.00515.51
7.0.300.0060.00615.35
7.0.290.0040.00815.18
7.0.280.0060.00315.54
7.0.270.0040.00415.23
7.0.260.0000.01415.63
7.0.250.0070.00315.45
7.0.240.0090.00615.50
7.0.230.0100.00015.39
7.0.220.0060.00615.30
7.0.210.0000.01515.18
7.0.200.0070.00315.96
7.0.190.0070.00715.47
7.0.180.0030.01015.29
7.0.170.0000.00915.53
7.0.160.0030.01315.23
7.0.150.0060.00615.52
7.0.140.0070.04018.80
7.0.130.0090.00615.32
7.0.120.0060.00615.57
7.0.110.0030.00615.28
7.0.100.0040.01115.52
7.0.90.0060.01215.49
7.0.80.0070.00715.32
7.0.70.0060.00615.43
7.0.60.0120.04317.81
7.0.50.0000.04816.70
7.0.40.0070.04417.01
7.0.30.0270.03616.66
7.0.20.0180.03016.79
7.0.10.0090.04516.91
7.0.00.0030.05116.80
5.6.400.0060.00914.74
5.6.390.0120.00614.47
5.6.380.0070.01014.44
5.6.370.0040.00714.57
5.6.360.0060.00614.40
5.6.350.0090.00614.68
5.6.340.0070.00714.62
5.6.330.0030.00614.44
5.6.320.0100.00714.52
5.6.310.0040.01214.45
5.6.300.0060.01014.44
5.6.290.0060.00614.50
5.6.280.0080.03617.50
5.6.270.0000.01214.19
5.6.260.0070.00714.58
5.6.250.0070.00714.66
5.6.240.0140.00014.25
5.6.230.0040.01114.64
5.6.220.0060.00314.19
5.6.210.0050.04817.62
5.6.200.0110.04016.38
5.6.190.0030.05017.40
5.6.180.0150.02917.51
5.6.170.0200.04017.41
5.6.160.0060.02917.44
5.6.150.0070.02216.37
5.6.140.0050.03016.24
5.6.130.0080.04216.24
5.6.120.0100.04217.77
5.6.110.0020.05017.77
5.6.100.0030.04017.92
5.6.90.0130.04117.81
5.6.80.0100.04217.20
5.6.70.2150.02617.37
5.6.60.0100.00714.08
5.6.50.0060.00614.70
5.6.40.0030.00614.26
5.6.30.0060.00614.15
5.6.20.0110.00314.43
5.6.10.0000.01214.26
5.6.00.0100.00314.56
5.5.380.0060.01214.56
5.5.370.0070.00714.43
5.5.360.0030.00914.32
5.5.350.0050.04217.25
5.5.340.0020.02316.30
5.5.330.0090.04217.29
5.5.320.0180.03717.46
5.5.310.0180.02817.34
5.5.300.0070.04216.18
5.5.290.0090.02316.03
5.5.280.0090.02517.67
5.5.270.0130.03217.50
5.5.260.0090.02017.48
5.5.250.0050.03017.61
5.5.240.0130.04517.25
5.5.230.0070.01014.35
5.5.220.0030.01414.36
5.5.210.0040.01114.23
5.5.200.0030.00714.13
5.5.190.0030.00914.39
5.5.180.0120.00314.20
5.5.170.0040.01114.14
5.5.160.0030.00814.21
5.5.150.0100.00314.44
5.5.140.0040.01114.36
5.5.130.0070.01014.17
5.5.120.0040.00714.30
5.5.110.0040.00814.18
5.5.100.0000.00914.66
5.5.90.0040.00814.21
5.5.80.0000.01314.46
5.5.70.0040.00714.25
5.5.60.0100.00314.15
5.5.50.0000.01014.54
5.5.40.0060.00613.97
5.5.30.0030.01014.19
5.5.20.0030.00913.99
5.5.10.0070.00414.07
5.5.00.0030.00814.45
5.4.450.0520.02815.35
5.4.440.0400.03015.43
5.4.430.0500.04515.51
5.4.420.0350.00315.19
5.4.410.0330.00315.33
5.4.400.0320.00315.28
5.4.390.0360.00114.91
5.4.380.0340.00615.21
5.4.370.0330.00015.21
5.4.360.0300.00415.15
5.4.350.0350.00315.07
5.4.340.0040.02211.74
5.4.330.0060.00311.31
5.4.320.0080.01911.88
5.4.310.0050.02111.83
5.4.300.0060.02211.82
5.4.290.0050.02311.88
5.4.280.0060.02011.83
5.4.270.0080.02011.91
5.4.260.0070.01711.77
5.4.250.0060.02311.87
5.4.240.0060.01911.73
5.4.230.0080.02311.73
5.4.220.0040.02011.89
5.4.210.0060.02211.88
5.4.200.0050.02411.70
5.4.190.0040.02311.86
5.4.180.0040.02511.73
5.4.170.0040.02511.91
5.4.160.0020.02311.68
5.4.150.0060.02111.69
5.4.140.0050.02211.59
5.4.130.0060.01911.67
5.4.120.0060.03011.63
5.4.110.0060.02411.56
5.4.100.0050.02311.60
5.4.90.0060.02111.60
5.4.80.0080.02011.62
5.4.70.0100.01811.60
5.4.60.0060.02011.48
5.4.50.0040.02111.61
5.4.40.0060.02111.64
5.4.30.0070.02711.62
5.4.20.0020.02511.64
5.4.10.0060.02211.43
5.4.00.0040.02611.24
5.3.290.0110.03612.80
5.3.280.0060.04012.71
5.3.270.0040.04312.72
5.3.260.0060.03912.72
5.3.250.0050.03912.72
5.3.240.0070.03712.72
5.3.230.0080.03612.71
5.3.220.0050.03812.68
5.3.210.0080.04112.68
5.3.200.0060.03612.68
5.3.190.0060.04412.68
5.3.180.0050.03812.67
5.3.170.0070.04712.67
5.3.160.0070.04112.68
5.3.150.0080.04012.68
5.3.140.0080.03712.66
5.3.130.0070.03912.66
5.3.120.0080.03612.66
5.3.110.0090.03612.66
5.3.100.0040.03812.12
5.3.90.0060.04012.09
5.3.80.0070.03412.07
5.3.70.0060.03812.07
5.3.60.0060.03712.06
5.3.50.0090.03312.00
5.3.40.0080.03912.00
5.3.30.0080.03311.95
5.3.20.0030.03811.72
5.3.10.0080.03311.70
5.3.00.0050.04111.68
5.2.170.0090.0269.18
5.2.160.0050.0299.18
5.2.150.0070.0289.18
5.2.140.0040.0319.18
5.2.130.0040.0299.14
5.2.120.0030.0389.14
5.2.110.0040.0389.15
5.2.100.0040.0299.14
5.2.90.0060.0289.14
5.2.80.0060.0289.13
5.2.70.0040.0429.14
5.2.60.0070.0269.09
5.2.50.0050.0339.06
5.2.40.0040.0319.04
5.2.30.0020.0319.01
5.2.20.0050.0289.01
5.2.10.0040.0328.92
5.2.00.0060.0288.79
5.1.60.0050.0288.07
5.1.50.0040.0288.06
5.1.40.0040.0248.05
5.1.30.0010.0318.40
5.1.20.0060.0278.42
5.1.10.0060.0278.14
5.1.00.0050.0278.14
5.0.50.0020.0216.62
5.0.40.0020.0216.48
5.0.30.0040.0316.29
5.0.20.0040.0256.27
5.0.10.0040.0206.23
5.0.00.0030.0336.23
4.4.90.0010.0184.78
4.4.80.0040.0154.75
4.4.70.0010.0204.75
4.4.60.0020.0184.76
4.4.50.0040.0154.77
4.4.40.0040.0244.71
4.4.30.0040.0154.76
4.4.20.0040.0154.84
4.4.10.0040.0154.85
4.4.00.0040.0274.76
4.3.110.0050.0164.67
4.3.100.0010.0184.66
4.3.90.0020.0164.64
4.3.80.0050.0294.59
4.3.70.0040.0214.63
4.3.60.0050.0144.63
4.3.50.0040.0144.63
4.3.40.0030.0364.54
4.3.30.0030.0193.29
4.3.20.0030.0153.26
4.3.10.0010.0173.22
4.3.00.0230.0237.28

preferences:
47.75 ms | 400 KiB | 5 Q