3v4l.org

run code in 300+ PHP versions simultaneously
<?php $x = 2**30 + 2**30; var_dump($x);

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)
8.3.40.0110.00318.59
8.3.30.0100.00718.48
8.3.20.0040.00421.60
8.3.10.0090.00021.60
8.3.00.0080.00019.01
8.2.170.0060.00922.96
8.2.160.0100.00322.26
8.2.150.0080.00024.18
8.2.140.0080.00024.66
8.2.130.0070.00018.09
8.2.120.0000.00826.35
8.2.110.0000.00920.48
8.2.100.0090.01317.60
8.2.90.0040.00417.62
8.2.80.0030.00620.39
8.2.70.0030.00517.80
8.2.60.0040.00418.02
8.2.50.0000.00818.10
8.2.40.0000.00820.42
8.2.30.0080.00019.05
8.2.20.0040.00418.06
8.2.10.0070.00017.98
8.2.00.0080.00017.48
8.1.270.0000.00720.28
8.1.260.0040.00426.35
8.1.250.0000.00828.09
8.1.240.0090.00624.00
8.1.230.0080.00317.70
8.1.220.0030.00617.74
8.1.210.0040.00418.77
8.1.200.0040.00417.23
8.1.190.0000.00917.10
8.1.180.0000.00918.10
8.1.170.0040.00420.23
8.1.160.0050.00218.82
8.1.150.0000.00720.19
8.1.140.0000.00719.55
8.1.130.0030.00319.00
8.1.120.0070.00017.41
8.1.110.0040.00417.29
8.1.100.0070.00017.27
8.1.90.0020.00517.32
8.1.80.0030.00317.41
8.1.70.0000.00717.35
8.1.60.0070.00017.54
8.1.50.0040.00417.49
8.1.40.0000.00917.32
8.1.30.0000.00817.54
8.1.20.0080.00017.41
8.1.10.0040.00417.48
8.1.00.0080.00017.22
8.0.300.0060.00318.77
8.0.290.0090.00016.63
8.0.280.0000.00718.29
8.0.270.0040.00417.13
8.0.260.0030.00317.10
8.0.250.0030.00316.88
8.0.240.0030.00316.82
8.0.230.0070.00016.91
8.0.220.0060.00016.85
8.0.210.0030.00316.71
8.0.200.0060.00016.97
8.0.190.0050.00316.86
8.0.180.0040.00416.81
8.0.170.0000.00816.88
8.0.160.0050.00216.86
8.0.150.0040.00416.79
8.0.140.0070.00016.71
8.0.130.0050.00013.30
8.0.120.0020.00516.80
8.0.110.0000.00716.67
8.0.100.0000.00716.66
8.0.90.0040.00416.84
8.0.80.0000.01416.80
8.0.70.0000.00816.80
8.0.60.0070.00016.88
8.0.50.0030.00516.80
8.0.30.0060.01117.16
8.0.20.0090.01217.40
8.0.10.0030.00317.05
8.0.00.0140.00316.70
7.4.330.0000.00615.55
7.4.320.0000.00616.52
7.4.300.0030.00316.53
7.4.290.0030.00316.42
7.4.280.0050.00216.27
7.4.270.0030.00316.43
7.4.260.0030.00416.49
7.4.250.0050.00216.38
7.4.240.0000.00716.54
7.4.230.0000.00716.61
7.4.220.0180.00916.56
7.4.210.0060.01016.43
7.4.200.0030.00516.59
7.4.160.0110.00416.30
7.4.150.0100.00717.40
7.4.140.0090.01117.86
7.4.130.0090.01016.34
7.4.120.0140.00616.37
7.4.110.0150.00616.34
7.4.100.0100.00716.16
7.4.90.0070.01016.46
7.4.80.0030.01319.39
7.4.70.0120.01216.32
7.4.60.0140.00316.36
7.4.50.0060.00916.36
7.4.40.0130.00316.27
7.4.30.0070.01016.54
7.4.10.0090.00916.39
7.4.00.0070.00915.24
7.3.330.0000.00512.86
7.3.320.0060.00012.88
7.3.310.0030.00316.12
7.3.300.0030.00316.04
7.3.290.0000.00616.14
7.3.280.0090.01116.12
7.3.270.0080.00817.40
7.3.260.0080.01116.09
7.3.250.0120.00616.28
7.3.240.0090.01016.19
7.3.230.0110.01116.39
7.3.210.0060.01516.19
7.3.200.0070.00719.39
7.3.190.0160.00716.15
7.3.180.0040.01116.12
7.3.170.0100.00716.16
7.3.160.0060.01016.23
7.3.130.0080.00816.35
7.3.120.0090.00615.07
7.3.110.0050.01315.16
7.3.100.0070.00715.05
7.3.90.0090.00715.06
7.3.80.0030.00915.07
7.3.70.0050.00915.05
7.3.60.0050.00815.12
7.3.50.0090.00714.93
7.3.40.0040.01015.05
7.3.30.0080.00615.12
7.3.20.0080.00516.99
7.3.10.0070.00716.74
7.3.00.0070.00616.69
7.2.330.0070.01016.34
7.2.320.0100.00616.30
7.2.310.0150.00616.28
7.2.300.0110.01116.38
7.2.290.0060.01016.14
7.2.260.0070.01316.48
7.2.250.0100.00915.48
7.2.240.0060.01215.25
7.2.230.0080.00715.33
7.2.220.0060.00615.19
7.2.210.0110.00515.19
7.2.200.0100.00615.12
7.2.190.0020.00915.43
7.2.180.0090.00715.38
7.2.170.0090.00615.23
7.2.160.0030.00616.01
7.2.150.0110.00418.33
7.2.140.0040.00818.16
7.2.130.0080.00617.15
7.2.120.0030.01017.12
7.2.110.0080.00817.07
7.2.100.0040.01017.06
7.2.90.0040.01017.15
7.2.80.0060.00717.20
7.2.70.0080.00917.12
7.2.60.0100.00916.97
7.2.50.0090.00817.02
7.2.40.0070.00617.15
7.2.30.0060.00717.12
7.2.20.0090.00717.14
7.2.10.0060.00817.26
7.2.00.0100.00717.16
7.1.330.0030.01016.34
7.1.320.0030.01016.19
7.1.310.0080.00416.21
7.1.300.0050.00816.05
7.1.290.0050.01216.29
7.1.280.0060.00716.21
7.1.270.0060.00816.31
7.1.260.0050.00916.25
7.1.250.0060.00816.18
7.1.240.0030.01017.36
7.1.230.0030.00617.17
7.1.220.0040.00817.25
7.1.210.0070.00717.20
7.1.200.0060.00616.54
7.1.190.0040.01117.22
7.1.180.0070.00717.33
7.1.170.0030.01017.18
7.1.160.0000.01116.95
7.1.150.0000.01417.35
7.1.140.0080.00417.08
7.1.130.0000.00917.25
7.1.120.0060.00617.27
7.1.110.0000.01117.27
7.1.100.0040.01117.21
7.1.90.0060.00917.32
7.1.80.0090.00317.32
7.1.70.0070.01317.19
7.1.60.0060.00617.01
7.1.50.0040.01217.30
7.1.40.0000.01817.09
7.1.30.0070.00717.41
7.1.20.0070.00717.39
7.1.10.0100.03219.75
7.1.00.0090.02819.85
7.0.330.0000.01516.91
7.0.320.0090.00917.00
7.0.310.0030.00616.90
7.0.300.0060.00616.97
7.0.290.0000.01516.82
7.0.280.0030.00716.82
7.0.270.0130.00316.98
7.0.260.0000.01116.82
7.0.250.0070.00716.81
7.0.240.0070.00716.95
7.0.230.0060.00317.08
7.0.220.0000.01316.86
7.0.210.0040.01117.07
7.0.200.0030.00916.76
7.0.190.0080.00816.84
7.0.180.0070.00416.95
7.0.170.0090.00616.91
7.0.160.0070.00416.87
7.0.150.0100.03019.41
7.0.140.0070.03319.56
7.0.130.0050.04219.56
7.0.120.0070.03319.46
7.0.110.0100.02919.58
7.0.100.0030.03419.47
7.0.90.0050.03319.42
7.0.80.0030.03519.60
7.0.70.0070.03319.50
7.0.60.0040.03419.49
7.0.50.0050.03419.48
7.0.40.0070.03018.46
7.0.30.0050.03218.37
7.0.20.0090.03018.44
7.0.10.0070.03018.41
7.0.00.0040.03518.41
5.6.400.0070.00715.75
5.6.390.0030.01215.43
5.6.380.0130.00715.90
5.6.370.0060.01215.91
5.6.360.0060.00615.96
5.6.350.0040.01115.91
5.6.340.0100.00015.79
5.6.330.0000.00915.65
5.6.320.0060.00915.78
5.6.310.0040.01215.76
5.6.300.0060.00615.75
5.6.290.0060.00915.89
5.6.280.0080.00815.88
5.6.270.0110.00615.59
5.6.260.0000.01715.68
5.6.250.0060.00615.66
5.6.240.0060.00615.64
5.6.230.0040.01115.72
5.6.220.0040.00715.68
5.6.210.0060.00915.46
5.6.200.0000.01115.51
5.6.190.0040.00715.64
5.6.180.0030.01015.84
5.6.170.0030.00715.48
5.6.160.0000.01115.39
5.6.150.0060.00915.40
5.6.140.0030.01015.82
5.6.130.0090.00615.78
5.6.120.0060.00615.64
5.6.110.0070.00315.77
5.6.100.0100.00715.90
5.6.90.0030.01315.90
5.6.80.0120.00915.55
5.6.70.0100.01015.37
5.6.60.0070.00715.62
5.6.50.0030.01415.66
5.6.40.0000.01415.68
5.6.30.0100.00015.71
5.6.20.0080.00415.96
5.6.10.0040.01115.70
5.6.00.0030.01115.81

preferences:
57.36 ms | 400 KiB | 5 Q