3v4l.org

run code in 300+ PHP versions simultaneously
<?php $val = 0x1 << 64; echo $val."\n"; (float)$val = (float)0x1 << 64; echo $val;

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)
8.3.40.0040.01118.79
8.3.30.0000.01418.96
8.3.20.0050.00320.16
8.3.10.0050.00223.61
8.3.00.0050.00319.25
8.2.170.0000.01422.96
8.2.160.0070.00720.57
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0000.00826.16
8.2.120.0030.00620.36
8.2.110.0030.00722.26
8.2.100.0110.00019.51
8.2.90.0000.00919.05
8.2.80.0040.00417.97
8.2.70.0080.00017.50
8.2.60.0040.00418.03
8.2.50.0040.00418.07
8.2.40.0090.00019.70
8.2.30.0040.00418.02
8.2.20.0000.00717.67
8.2.10.0000.00718.17
8.2.00.0040.00417.84
8.1.270.0050.00322.14
8.1.260.0030.00526.35
8.1.250.0040.00428.09
8.1.240.0040.00423.85
8.1.230.0000.01119.12
8.1.220.0000.00717.79
8.1.210.0030.00718.77
8.1.200.0000.00917.35
8.1.190.0050.00317.22
8.1.180.0000.00718.10
8.1.170.0040.00418.67
8.1.160.0050.00221.89
8.1.150.0030.00518.72
8.1.140.0040.00417.38
8.1.130.0070.00017.81
8.1.120.0000.00717.32
8.1.110.0000.00817.36
8.1.100.0000.00717.50
8.1.90.0000.00717.34
8.1.80.0030.00317.43
8.1.70.0030.00317.34
8.1.60.0060.00317.50
8.1.50.0040.00417.55
8.1.40.0020.00517.38
8.1.30.0040.00417.70
8.1.20.0030.00517.53
8.1.10.0020.00517.52
8.1.00.0040.00417.32
8.0.300.0050.00318.77
8.0.290.0000.00716.75
8.0.280.0000.00718.36
8.0.270.0030.00317.12
8.0.260.0000.00717.16
8.0.250.0000.00717.04
8.0.240.0000.00816.96
8.0.230.0030.00316.98
8.0.220.0000.00616.95
8.0.210.0000.00716.93
8.0.200.0000.00817.00
8.0.190.0030.00616.98
8.0.180.0000.00816.98
8.0.170.0000.00816.86
8.0.160.0040.00416.99
8.0.150.0000.00716.83
8.0.140.0000.00716.82
8.0.130.0050.00013.43
8.0.120.0080.00016.91
8.0.110.0000.00816.94
8.0.100.0000.00716.98
8.0.90.0000.00716.95
8.0.80.0170.00417.00
8.0.70.0070.00016.82
8.0.60.0070.00016.98
8.0.50.0040.00416.90
8.0.30.0110.00816.94
8.0.20.0080.01117.42
8.0.10.0050.00317.18
8.0.00.0130.00916.71
7.4.330.0000.00515.02
7.4.320.0030.00316.49
7.4.300.0000.00616.57
7.4.290.0030.00316.54
7.4.280.0000.00716.50
7.4.270.0070.00016.52
7.4.260.0070.00316.47
7.4.250.0060.00316.54
7.4.240.0030.00416.61
7.4.230.0050.00316.46
7.4.220.0080.01616.55
7.4.210.0090.00616.62
7.4.200.0000.00716.53
7.4.160.0060.00916.71
7.4.150.0060.01317.40
7.4.140.0110.00717.86
7.4.130.0100.00916.47
7.4.120.0080.00816.51
7.4.110.0170.00016.50
7.4.100.0070.01016.35
7.4.90.0100.01016.56
7.4.80.0060.00919.39
7.4.70.0070.01016.32
7.4.60.0120.00616.68
7.4.50.0000.00816.39
7.4.40.0060.01316.63
7.4.30.0100.00716.63
7.4.10.0070.01014.90
7.4.00.0110.00314.87
7.3.330.0050.00313.30
7.3.320.0030.00313.20
7.3.310.0030.00316.26
7.3.300.0030.00316.32
7.3.290.0080.00816.31
7.3.280.0100.00716.36
7.3.270.0130.01017.40
7.3.260.0100.00716.52
7.3.250.0150.00516.24
7.3.240.0120.00916.28
7.3.230.0140.00316.54
7.3.210.0180.00016.41
7.3.200.0060.01319.39
7.3.190.0120.01116.29
7.3.180.0120.00316.29
7.3.170.0080.00816.38
7.3.160.0140.00316.28
7.3.130.0060.00914.98
7.3.120.0090.00314.86
7.3.110.0100.00614.58
7.3.100.0130.00315.06
7.3.90.0070.01114.61
7.3.80.0070.00714.72
7.3.70.0030.01014.78
7.3.60.0130.00314.71
7.3.50.0000.01114.56
7.3.40.0040.00814.87
7.3.30.0060.00914.63
7.3.20.0090.00316.50
7.3.10.0000.00816.65
7.3.00.0060.00916.56
7.2.330.0040.01316.71
7.2.320.0120.00616.70
7.2.310.0100.00716.76
7.2.300.0100.00616.39
7.2.290.0070.01416.46
7.2.260.0070.00714.66
7.2.250.0070.00714.80
7.2.240.0000.01314.99
7.2.230.0080.01215.04
7.2.220.0060.00615.01
7.2.210.0030.01014.83
7.2.200.0000.01314.88
7.2.190.0090.00615.10
7.2.180.0030.01015.10
7.2.170.0100.00715.01
7.2.160.0060.01014.77
7.2.150.0070.00716.81
7.2.140.0060.00616.83
7.2.130.0060.00916.89
7.2.120.0040.00816.71
7.2.110.0000.01216.74
7.2.100.0100.00317.02
7.2.90.0090.00616.88
7.2.80.0000.01316.57
7.2.70.0100.00316.85
7.2.60.0030.01016.65
7.2.50.0080.00416.72
7.2.40.0060.00616.91
7.2.30.0060.00616.93
7.2.20.0060.00616.75
7.2.10.0100.00716.90
7.2.00.0030.00918.21
7.1.330.0060.00815.79
7.1.320.0040.00915.47
7.1.310.0000.01215.83
7.1.300.0000.01115.52
7.1.290.0030.00515.79
7.1.280.0000.01515.80
7.1.270.0030.01015.79
7.1.260.0070.00715.73
7.1.250.0000.01415.54
7.1.240.0030.01215.70
7.1.230.0060.00615.57
7.1.220.0030.00915.48
7.1.210.0090.00315.57
7.1.200.0060.00515.76
7.1.190.0040.01115.92
7.1.180.0060.00315.65
7.1.170.0080.00415.88
7.1.160.0000.01215.57
7.1.150.0080.00415.98
7.1.140.0030.00915.75
7.1.130.0090.00315.81
7.1.120.0030.00515.67
7.1.110.0000.01215.78
7.1.100.0050.00716.90
7.1.90.0120.00315.68
7.1.80.0060.00315.96
7.1.70.0060.00816.34
7.1.60.0070.00617.42
7.1.50.0090.00916.36
7.1.40.0090.00615.97
7.1.30.0030.01015.93
7.1.20.0070.00415.47
7.1.10.0070.00315.51
7.1.00.0030.04119.05
7.0.330.0100.00615.30
7.0.320.0030.01015.35
7.0.310.0110.00415.53
7.0.300.0000.01715.33
7.0.290.0060.00615.07
7.0.280.0040.01115.16
7.0.270.0090.00615.47
7.0.260.0070.00715.29
7.0.250.0060.00615.42
7.0.240.0030.00915.33
7.0.230.0040.00415.20
7.0.220.0030.00615.59
7.0.210.0070.00415.63
7.0.200.0030.00815.94
7.0.190.0030.00915.29
7.0.180.0070.00315.52
7.0.170.0060.00615.45
7.0.160.0000.01215.29
7.0.150.0080.00815.40
7.0.140.0030.03818.83
7.0.130.0030.01015.61
7.0.120.0130.00015.44
7.0.110.0030.00815.50
7.0.100.0080.00415.39
7.0.90.0030.01015.22
7.0.80.0060.00915.39
7.0.70.0030.00915.32
7.0.60.0030.04117.72
7.0.50.0050.02516.61
7.0.40.0080.02716.88
7.0.30.0170.04016.98
7.0.20.0150.02316.84
7.0.10.0100.04416.92
7.0.00.0090.03016.87
5.6.400.0090.00314.56
5.6.390.0040.00714.52
5.6.380.0140.00014.18
5.6.370.0130.00014.33
5.6.360.0030.00714.36
5.6.350.0030.00914.52
5.6.340.0060.00314.11
5.6.330.0040.01114.10
5.6.320.0000.00814.25
5.6.310.0070.01014.57
5.6.300.0000.01414.25
5.6.290.0070.01014.14
5.6.280.0030.04317.63
5.6.270.0100.00314.39
5.6.260.0040.01114.21
5.6.250.0040.00814.41
5.6.240.0030.01014.28
5.6.230.0090.00614.13
5.6.220.0000.01214.27
5.6.210.0080.04217.41
5.6.200.0050.04516.28
5.6.190.0090.04017.22
5.6.180.0120.02917.51
5.6.170.0240.03517.24
5.6.160.0030.02717.63
5.6.150.0050.04416.34
5.6.140.0060.02416.28
5.6.130.0050.03816.32
5.6.120.0100.04117.77
5.6.110.0000.04417.73
5.6.100.0050.03017.82
5.6.90.0050.04417.64
5.6.80.0060.04317.31
5.6.70.2190.02417.31
5.6.60.0000.01013.93
5.6.50.0080.00413.94
5.6.40.0080.00314.10
5.6.30.0090.00313.99
5.6.20.0000.01314.20
5.6.10.0100.00314.03
5.6.00.0050.00513.98
5.5.380.0000.01314.34
5.5.370.0080.00014.12
5.5.360.0030.00613.97
5.5.350.0080.01717.11
5.5.340.0030.04216.14
5.5.330.0020.04217.24
5.5.320.0050.03017.15
5.5.310.0110.02617.15
5.5.300.0040.02216.17
5.5.290.0100.03816.15
5.5.280.0040.03617.55
5.5.270.0140.04017.57
5.5.260.0060.04117.72
5.5.250.0110.02017.38
5.5.240.0160.03517.19
5.5.230.0100.00013.96
5.5.220.0090.00614.16
5.5.210.0030.01314.29
5.5.200.0100.00614.18
5.5.190.0060.00314.34
5.5.180.0030.00714.26
5.5.170.0100.00314.12
5.5.160.0100.00714.05
5.5.150.0130.00314.14
5.5.140.0040.01414.31
5.5.130.0070.01414.29
5.5.120.0090.00913.98
5.5.110.0000.01914.10
5.5.100.0080.00814.37
5.5.90.0000.01714.20
5.5.80.0080.00813.86
5.5.70.0090.00614.31
5.5.60.0000.01713.95
5.5.50.0060.00913.95
5.5.40.0090.00314.05
5.5.30.0000.01414.29
5.5.20.0000.01114.00
5.5.10.0000.01313.95
5.5.00.0070.00713.90
5.4.450.0430.03016.46
5.4.440.0380.03316.56
5.4.430.0310.03616.39
5.4.420.0370.00216.64
5.4.410.0320.00616.52
5.4.400.0380.00016.33
5.4.390.0360.00216.29
5.4.380.0320.00516.41
5.4.370.0320.00516.41
5.4.360.0320.00416.40
5.4.350.0370.00016.46
5.4.340.0050.02212.81
5.4.330.0050.00513.65
5.4.320.0040.02213.05
5.4.310.0050.02013.05
5.4.300.0030.02613.05
5.4.290.0020.02613.05
5.4.280.0060.01913.00
5.4.270.0060.02113.00
5.4.260.0050.02313.00
5.4.250.0030.02513.00
5.4.240.0060.02213.00
5.4.230.0040.02313.00
5.4.220.0080.02013.00
5.4.210.0070.02413.00
5.4.200.0090.02212.99
5.4.190.0040.03312.99
5.4.180.0080.02312.99
5.4.170.0050.02813.00
5.4.160.0040.02213.00
5.4.150.0080.02412.99
5.4.140.0050.02512.84
5.4.130.0020.02412.83
5.4.120.0060.02112.81
5.4.110.0030.02312.81
5.4.100.0020.02512.81
5.4.90.0040.02212.81
5.4.80.0050.02212.81
5.4.70.0020.02412.81
5.4.60.0090.01812.80
5.4.50.0050.02112.81
5.4.40.0070.02112.80
5.4.30.0050.01912.80
5.4.20.0040.02312.80
5.4.10.0060.01912.80
5.4.00.0070.02012.54
5.3.290.0100.04012.80
5.3.280.0030.04012.71
5.3.270.0070.03612.73
5.3.260.0070.03712.72
5.3.250.0060.03912.72
5.3.240.0080.03612.72
5.3.230.0060.03812.70
5.3.220.0060.04612.68
5.3.210.0050.04012.68
5.3.200.0060.03812.68
5.3.190.0080.03612.68
5.3.180.0050.03812.67
5.3.170.0090.03412.67
5.3.160.0060.03612.67
5.3.150.0070.03712.67
5.3.140.0060.03612.66
5.3.130.0060.03812.66
5.3.120.0110.03612.65
5.3.110.0060.03912.66
5.3.100.0110.03312.12
5.3.90.0110.04312.08
5.3.80.0100.04612.07
5.3.70.0050.03912.07
5.3.60.0100.03412.06
5.3.50.0080.03712.00
5.3.40.0080.03812.00
5.3.30.0080.03611.94
5.3.20.0070.03411.72
5.3.10.0030.03711.69
5.3.00.0050.03911.67
5.2.170.0040.0329.18
5.2.160.0080.0279.18
5.2.150.0040.0329.18
5.2.140.0050.0299.18
5.2.130.0040.0299.13
5.2.120.0030.0309.13
5.2.110.0030.0319.14
5.2.100.0030.0309.13
5.2.90.0040.0429.13
5.2.80.0050.0419.13
5.2.70.0050.0309.13
5.2.60.0040.0319.08
5.2.50.0070.0279.05
5.2.40.0060.0269.03
5.2.30.0030.0319.01
5.2.20.0080.0258.99
5.2.10.0050.0278.93
5.2.00.0050.0288.79
5.1.60.0040.0248.07
5.1.50.0060.0228.07
5.1.40.0060.0228.05
5.1.30.0050.0308.40
5.1.20.0040.0278.42
5.1.10.0080.0278.15
5.1.00.0050.0298.15
5.0.50.0050.0216.63
5.0.40.0040.0216.49
5.0.30.0060.0316.30
5.0.20.0050.0206.27
5.0.10.0070.0236.25
5.0.00.0030.0346.23
4.4.90.0070.0214.78
4.4.80.0030.0154.76
4.4.70.0040.0164.75
4.4.60.0020.0164.76
4.4.50.0020.0194.77
4.4.40.0010.0264.71
4.4.30.0010.0174.76
4.4.20.0030.0154.84
4.4.10.0040.0184.84
4.4.00.0030.0284.75
4.3.110.0050.0204.66
4.3.100.0030.0154.67
4.3.90.0030.0144.63
4.3.80.0030.0244.58
4.3.70.0020.0154.63
4.3.60.0020.0154.63
4.3.50.0040.0154.63
4.3.40.0020.0244.53
4.3.30.0020.0163.29
4.3.20.0010.0173.27
4.3.10.0030.0153.22
4.3.00.0170.0237.29

preferences:
52.2 ms | 400 KiB | 5 Q