3v4l.org

run code in 300+ PHP versions simultaneously
<?php $test['foo']['bar'] = 'baz'; var_dump($test);

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)
8.3.40.0110.00418.67
8.3.30.0080.00620.29
8.3.20.0060.00320.02
8.3.10.0080.00021.92
8.3.00.0040.00422.34
8.2.170.0120.00622.96
8.2.160.0030.01020.44
8.2.150.0040.00424.18
8.2.140.0000.00824.66
8.2.130.0040.00426.16
8.2.120.0040.00419.53
8.2.110.0090.00022.25
8.2.100.0040.00819.21
8.2.90.0050.00219.28
8.2.80.0040.00419.25
8.2.70.0000.01117.49
8.2.60.0000.00817.92
8.2.50.0000.00818.07
8.2.40.0030.00618.09
8.2.30.0070.00018.06
8.2.20.0070.00017.63
8.2.10.0040.00417.66
8.2.00.0040.00417.72
8.1.270.0000.00724.66
8.1.260.0050.00326.35
8.1.250.0050.00328.09
8.1.240.0060.00323.85
8.1.230.0070.00419.16
8.1.220.0000.00817.74
8.1.210.0000.00818.77
8.1.200.0090.00017.35
8.1.190.0040.00417.52
8.1.180.0080.00020.09
8.1.170.0060.00318.49
8.1.160.0030.00322.06
8.1.150.0070.00018.48
8.1.140.0000.00717.44
8.1.130.0030.00617.82
8.1.120.0000.00717.30
8.1.110.0000.00817.29
8.1.100.0070.00317.41
8.1.90.0000.00717.37
8.1.80.0000.00717.25
8.1.70.0000.00717.27
8.1.60.0030.00617.39
8.1.50.0080.00017.44
8.1.40.0000.00817.48
8.1.30.0000.00817.49
8.1.20.0080.00017.58
8.1.10.0050.00317.37
8.1.00.0020.00517.31
8.0.300.0030.00618.77
8.0.290.0070.00017.18
8.0.280.0000.00718.41
8.0.270.0030.00317.14
8.0.260.0050.00216.68
8.0.250.0030.00316.80
8.0.240.0030.00616.92
8.0.230.0070.00016.86
8.0.220.0030.00616.83
8.0.210.0030.00316.79
8.0.200.0000.00616.90
8.0.190.0070.00016.77
8.0.180.0000.00716.88
8.0.170.0030.00316.73
8.0.160.0070.00016.69
8.0.150.0000.00716.80
8.0.140.0000.00716.65
8.0.130.0030.00313.27
8.0.120.0000.00816.62
8.0.110.0080.00016.77
8.0.100.0050.00316.69
8.0.90.0000.00716.77
8.0.80.0060.00916.81
8.0.70.0040.00416.63
8.0.60.0000.00716.73
8.0.50.0000.00716.81
8.0.30.0050.01417.19
8.0.20.0110.01017.40
8.0.10.0000.00816.78
8.0.00.0020.01716.59
7.4.330.0000.00515.00
7.4.320.0070.00016.56
7.4.300.0000.00616.57
7.4.290.0000.00716.52
7.4.280.0030.00316.37
7.4.270.0040.00416.44
7.4.260.0030.00316.37
7.4.250.0000.00716.53
7.4.240.0040.00416.49
7.4.230.0030.00316.23
7.4.220.0130.00316.54
7.4.210.0120.00516.48
7.4.200.0000.00716.63
7.4.190.0000.00716.62
7.4.160.0100.00716.54
7.4.150.0060.01217.40
7.4.140.0130.00517.86
7.4.130.0080.00916.44
7.4.120.0080.00816.45
7.4.110.0110.00616.41
7.4.100.0030.01516.35
7.4.90.0070.01116.25
7.4.80.0120.00919.39
7.4.70.0090.00916.15
7.4.60.0060.01016.34
7.4.50.0000.00816.41
7.4.40.0040.01122.77
7.4.30.0180.00016.47
7.4.00.0100.00614.71
7.3.330.0000.00512.99
7.3.320.0000.00512.93
7.3.310.0040.00416.24
7.3.300.0070.00016.21
7.3.290.0100.00316.23
7.3.280.0070.00816.17
7.3.270.0100.00717.40
7.3.260.0160.00316.27
7.3.250.0130.00716.43
7.3.240.0130.00316.25
7.3.230.0030.01316.58
7.3.210.0140.00316.39
7.3.200.0170.00019.39
7.3.190.0130.00916.29
7.3.180.0030.01216.47
7.3.170.0110.00616.45
7.3.160.0030.01316.32
7.3.120.0050.01214.54
7.3.110.0070.01014.85
7.3.100.0090.00614.62
7.3.90.0030.01014.87
7.3.80.0060.00314.53
7.3.70.0000.01414.77
7.3.60.0000.01114.83
7.3.50.0040.00814.32
7.3.40.0030.01014.65
7.3.30.0070.01114.45
7.3.20.0090.00616.50
7.3.10.0120.00616.46
7.3.00.0090.00516.47
7.2.330.0090.00916.38
7.2.320.0140.00716.16
7.2.310.0180.00716.46
7.2.300.0030.01416.33
7.2.290.0070.01016.36
7.2.250.0070.01014.76
7.2.240.0090.00914.71
7.2.230.0050.00515.00
7.2.220.0060.00914.80
7.2.210.0000.01214.97
7.2.200.0070.00714.93
7.2.190.0080.00315.04
7.2.180.0060.00315.07
7.2.170.0080.00415.02
7.2.130.0130.00616.63
7.2.120.0130.00316.61
7.2.110.0120.00916.75
7.2.100.0130.00316.52
7.2.90.0100.00716.29
7.2.80.0140.00316.53
7.2.70.0180.01116.37
7.2.60.0190.00816.47
7.2.50.0090.00616.46
7.2.40.0110.01116.36
7.2.30.0180.00416.13
7.2.20.0130.00316.54
7.2.10.0130.01016.62
7.2.00.0100.00818.04
7.1.330.0060.00615.53
7.1.320.0100.00715.85
7.1.310.0000.01015.69
7.1.300.0110.00415.48
7.1.290.0060.00315.76
7.1.280.0070.00715.73
7.1.270.0070.01015.70
7.1.260.0090.00615.74
7.1.250.0090.01515.76
7.1.100.0060.00917.85
7.1.70.0030.00616.99
7.1.60.0060.00616.87
7.1.50.0120.01216.63
7.1.00.0030.07322.36
7.0.200.0030.00616.76
7.0.140.0070.07021.99
7.0.100.0030.08020.17
7.0.90.0170.06719.99
7.0.80.0030.08719.96
7.0.70.0100.06719.99
7.0.60.0100.06319.94
7.0.50.0100.07020.30
7.0.40.0030.06720.15
7.0.30.0000.05720.09
7.0.20.0100.05020.00
7.0.10.0030.07020.13
7.0.00.0030.09020.14
5.6.280.0100.06720.88
5.6.250.0100.07320.55
5.6.240.0070.08720.65
5.6.230.0130.06720.68
5.6.220.0070.07720.49
5.6.210.0100.07720.75
5.6.200.0130.07020.93
5.6.190.0130.07021.03
5.6.180.0200.07021.11
5.6.170.0070.08321.13
5.6.160.0100.08021.04
5.6.150.0170.05720.93
5.6.140.0070.04021.16
5.6.130.0030.05321.03
5.6.120.0100.03721.04
5.6.110.0100.03720.94
5.6.100.0000.05021.03
5.6.90.0000.04721.02
5.6.80.0000.04320.46
5.6.70.0070.05720.39
5.6.60.0030.04320.32
5.6.50.0070.03720.38
5.6.40.0030.04020.43
5.6.30.0130.03320.45
5.6.20.0000.04320.42
5.6.10.0030.04020.31
5.6.00.0030.04020.36
5.5.380.0070.08320.48
5.5.370.0000.08720.51
5.5.360.0030.08320.50
5.5.350.0030.08020.42
5.5.340.0070.08320.93
5.5.330.0100.06020.86
5.5.320.0000.07020.87
5.5.310.0030.08020.63
5.5.300.0030.08020.91
5.5.290.0030.04320.88
5.5.280.0100.03720.88
5.5.270.0030.04020.67
5.5.260.0030.04320.87
5.5.250.0070.04020.69
5.5.240.0030.04020.18
5.5.230.0030.04020.21
5.5.220.0070.07320.17
5.5.210.0000.06320.26
5.5.200.0130.03019.98
5.5.190.0030.04320.08
5.5.180.0030.04020.10
5.5.160.0100.04320.17
5.5.150.0100.03320.20
5.5.140.0030.04020.21
5.5.130.0000.03320.14
5.5.120.0100.05320.22
5.5.110.0030.04020.24
5.5.100.0100.03320.16
5.5.90.0030.04020.08
5.5.80.0030.04020.12
5.5.70.0070.03320.06
5.5.60.0030.04320.15
5.5.50.0070.03720.13
5.5.40.0000.03320.10
5.5.30.0030.09020.04
5.5.20.0070.05320.15
5.5.10.0030.04020.07
5.5.00.0000.04020.03
5.4.450.0100.03719.36
5.4.440.0030.04019.23
5.4.430.0030.03719.55
5.4.420.0070.04319.39
5.4.410.0100.03319.24
5.4.400.0130.02718.97
5.4.390.0100.03019.08
5.4.380.0030.03718.98
5.4.370.0070.03318.97
5.4.360.0030.03718.81
5.4.350.0000.04019.03
5.4.340.0100.03018.98
5.4.320.0030.03718.80
5.4.310.0070.03719.12
5.4.300.0000.03718.98
5.4.290.0000.03719.24
5.4.280.0100.05019.07
5.4.270.0030.03719.22
5.4.260.0000.04018.98
5.4.250.0030.04019.03
5.4.240.0000.04019.14
5.4.230.0030.03719.07
5.4.220.0100.03319.14
5.4.210.0030.04319.14
5.4.200.0000.04019.11
5.4.190.0000.04319.04
5.4.180.0030.03718.97
5.4.170.0070.05718.82
5.4.160.0030.07019.10
5.4.150.0030.07018.79
5.4.140.0100.07016.04
5.4.130.0030.03316.11
5.4.120.0000.08016.39
5.4.110.0030.07016.43
5.4.100.0030.07716.31
5.4.90.0130.07016.44
5.4.80.0170.06716.29
5.4.70.0030.07016.22
5.4.60.0100.06716.35
5.4.50.0030.05716.34
5.4.40.0070.04016.41
5.4.30.0070.07716.38
5.4.20.0000.06716.33
5.4.10.0070.06016.41
5.4.00.0030.07715.70
5.3.290.0070.03314.64
5.3.280.0030.03014.59
5.3.270.0030.04014.60
5.3.260.0030.07714.42
5.3.250.0070.07014.61
5.3.240.0000.04314.42
5.3.230.0100.07314.56
5.3.220.0000.07714.57
5.3.210.0030.07014.51
5.3.200.0070.07714.41
5.3.190.0170.07014.56
5.3.180.0100.07014.52
5.3.170.0070.06014.54
5.3.160.0170.05314.57
5.3.150.0170.04014.55
5.3.140.0030.08014.55
5.3.130.0100.06714.39
5.3.120.0030.08314.50
5.3.110.0070.07714.39
5.3.100.0030.07713.90
5.3.90.0070.05013.88
5.3.80.0030.07714.01
5.3.70.0030.05013.92
5.3.60.0030.07013.94
5.3.50.0130.07713.94
5.3.40.0070.07013.84
5.3.30.0070.07313.89
5.3.20.0030.04313.64
5.3.10.0130.06013.64
5.3.00.0100.06013.60
5.2.170.0030.06311.14
5.2.160.0070.07311.14
5.2.150.0100.07011.12
5.2.140.0100.05711.15
5.2.130.0030.04711.02
5.2.120.0030.04311.17
5.2.110.0070.06011.01
5.2.100.0070.04011.01
5.2.90.0070.06011.02
5.2.80.0030.04011.09
5.2.70.0030.06311.09
5.2.60.0100.03311.09
5.2.50.0070.05310.84
5.2.40.0100.05310.96
5.2.30.0070.06010.99
5.2.20.0030.03710.82
5.2.10.0070.05310.90
5.2.00.0070.05710.64
5.1.60.0070.0309.99
5.1.50.0100.04710.07
5.1.40.0030.0579.82
5.1.30.0100.03710.23
5.1.20.0030.04710.39
5.1.10.0070.05310.05
5.1.00.0000.04710.06
5.0.50.0100.0408.61
5.0.40.0030.0408.47
5.0.30.0030.0578.25
5.0.20.0030.0238.13
5.0.10.0100.0308.28
5.0.00.0070.0638.13
4.4.90.0000.0378.13
4.4.80.0100.0308.13
4.4.70.0000.0278.13
4.4.60.0000.0378.13
4.4.50.0070.0238.13
4.4.40.0030.0478.13
4.4.30.0000.0338.13
4.4.20.0000.0378.13
4.4.10.0000.0378.13
4.4.00.0030.0438.13
4.3.110.0070.0208.13
4.3.100.0000.0278.13
4.3.90.0030.0338.13
4.3.80.0030.0438.13
4.3.70.0130.0238.13
4.3.60.0070.0238.13
4.3.50.0000.0278.13
4.3.40.0070.0378.13
4.3.30.0030.0338.13
4.3.20.0000.0378.13
4.3.10.0030.0338.13
4.3.00.0000.0278.13

preferences:
38.51 ms | 400 KiB | 5 Q