3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(+1000, 1000); echo 'vs'.PHP_EOL; var_dump('+1000', '1000');

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)
8.3.60.0040.01118.28
8.3.50.0100.00621.21
8.3.40.0080.01118.86
8.3.30.0070.00720.04
8.3.20.0050.00318.52
8.3.10.0040.00421.04
8.3.00.0080.00023.53
8.2.180.0140.00316.63
8.2.170.0090.00622.96
8.2.160.0030.01020.35
8.2.150.0040.00424.18
8.2.140.0080.00024.66
8.2.130.0080.00026.16
8.2.120.0080.00019.31
8.2.110.0130.00620.94
8.2.100.0040.00717.91
8.2.90.0040.00419.17
8.2.80.0040.00417.97
8.2.70.0120.00017.63
8.2.60.0030.00517.79
8.2.50.0080.00018.07
8.2.40.0080.00017.96
8.2.30.0040.00419.33
8.2.20.0040.00417.61
8.2.10.0040.00417.42
8.2.00.0070.00017.45
8.1.280.0130.00325.92
8.1.270.0070.00023.99
8.1.260.0040.00426.35
8.1.250.0000.00728.09
8.1.240.0060.00320.93
8.1.230.0070.00317.42
8.1.220.0080.00017.74
8.1.210.0060.00318.77
8.1.200.0090.00016.98
8.1.190.0040.00417.10
8.1.180.0040.00418.10
8.1.170.0040.00418.46
8.1.160.0000.00718.75
8.1.150.0040.00418.56
8.1.140.0000.00717.31
8.1.130.0000.00717.80
8.1.120.0070.00017.30
8.1.110.0040.00417.32
8.1.100.0040.00417.33
8.1.90.0070.00017.21
8.1.80.0020.00517.32
8.1.70.0040.00417.21
8.1.60.0000.00817.39
8.1.50.0050.00317.38
8.1.40.0040.00417.39
8.1.30.0070.00017.42
8.1.20.0040.00417.50
8.1.10.0040.00417.45
8.1.00.0040.00417.38
8.0.300.0040.00418.77
8.0.290.0000.00916.75
8.0.280.0100.00018.36
8.0.270.0030.00317.18
8.0.260.0000.00816.73
8.0.250.0040.00416.84
8.0.240.0070.00316.80
8.0.230.0070.00016.77
8.0.220.0040.00416.72
8.0.210.0030.00316.80
8.0.200.0070.00016.80
8.0.190.0000.00716.82
8.0.180.0040.00416.75
8.0.170.0000.00716.77
8.0.160.0080.00016.80
8.0.150.0030.00316.61
8.0.140.0070.00316.62
8.0.130.0030.00313.27
8.0.120.0030.00616.59
8.0.110.0050.00216.70
8.0.100.0070.00016.57
8.0.90.0070.00016.80
8.0.80.0120.00316.75
8.0.70.0000.00716.63
8.0.60.0040.00416.82
8.0.50.0050.00216.70
8.0.30.0100.00816.89
8.0.20.0110.00817.40
8.0.10.0040.00416.94
8.0.00.0140.01316.55
7.4.330.0050.00014.90
7.4.320.0030.00316.38
7.4.300.0030.00316.46
7.4.290.0060.00016.40
7.4.280.0030.00516.35
7.4.270.0000.00716.50
7.4.260.0000.00513.11
7.4.250.0040.00416.44
7.4.240.0000.00716.43
7.4.230.0030.00316.55
7.4.220.0060.01316.43
7.4.210.0090.01016.38
7.4.200.0050.00216.45
7.4.190.0040.00416.40
7.4.160.0120.00416.58
7.4.150.0030.01517.40
7.4.140.0120.00617.86
7.4.130.0020.01516.32
7.4.120.0030.01516.38
7.4.110.0060.01216.40
7.4.100.0090.00916.25
7.4.90.0100.00716.36
7.4.80.0030.01619.39
7.4.70.0120.00416.55
7.4.60.0070.01016.28
7.4.50.0040.00416.21
7.4.40.0070.01022.77
7.4.30.0130.00316.32
7.4.00.0100.00914.96
7.3.330.0030.00313.04
7.3.320.0050.00013.04
7.3.310.0040.00416.06
7.3.300.0030.00316.11
7.3.290.0070.00716.18
7.3.280.0120.00316.12
7.3.270.0100.01017.40
7.3.260.0100.01118.24
7.3.250.0150.00516.35
7.3.240.0080.00916.45
7.3.230.0100.00616.39
7.3.210.0100.00616.28
7.3.200.0130.01019.39
7.3.190.0030.01316.23
7.3.180.0070.00716.31
7.3.170.0060.01016.27
7.3.160.0120.00616.32
7.3.120.0070.00914.71
7.3.110.0100.00314.66
7.3.100.0060.00914.70
7.3.90.0040.00714.66
7.3.80.0070.00714.86
7.3.70.0030.01014.73
7.3.60.0030.01014.77
7.3.50.0000.01114.57
7.3.40.0030.00614.77
7.3.30.0030.00914.74
7.3.20.0070.01016.45
7.3.10.0060.00616.49
7.3.00.0040.01116.50
7.2.330.0100.00716.31
7.2.320.0080.00816.52
7.2.310.0060.01916.43
7.2.300.0030.01316.46
7.2.290.0060.00916.25
7.2.250.0090.00915.06
7.2.240.0070.01015.06
7.2.230.0040.00814.82
7.2.220.0070.00714.76
7.2.210.0070.00714.77
7.2.200.0030.00714.59
7.2.190.0030.00614.84
7.2.180.0030.00715.06
7.2.170.0030.00914.98
7.2.00.0040.01119.31
7.1.330.0040.01115.50
7.1.320.0070.00715.60
7.1.310.0070.00715.37
7.1.300.0040.00715.48
7.1.290.0030.01015.52
7.1.280.0030.01415.80
7.1.270.0070.00315.55
7.1.260.0030.01015.70
7.1.100.0080.00818.07
7.1.70.0040.00716.85
7.1.60.0060.01819.17
7.1.50.0060.00916.69
7.1.00.0100.07022.57
7.0.200.0080.00016.48
7.0.140.0000.07722.21
7.0.60.0100.04021.70
7.0.50.0130.06017.90
7.0.40.0130.08319.98
7.0.30.0270.03320.02
7.0.20.0230.05320.16
7.0.10.0270.05720.19
7.0.00.0130.05720.32
5.6.280.0070.07021.12
5.6.210.0070.08320.60
5.6.200.0000.04718.15
5.6.190.0170.05720.45
5.6.180.0230.05320.33
5.6.170.0300.07020.61
5.6.160.0000.04320.50
5.6.150.0030.05018.13
5.6.140.0070.06718.22
5.6.130.0070.08018.12
5.6.120.0100.07321.00
5.6.110.0000.04321.13
5.6.100.0100.08021.10
5.6.90.0130.07720.94
5.6.80.0070.05320.52
5.5.350.0200.07320.41
5.5.340.0100.07317.95
5.5.330.0100.08020.40
5.5.320.0330.07020.57
5.5.310.0200.08720.28
5.5.300.0100.06017.98
5.5.290.0030.04017.95
5.5.280.0100.05720.87
5.5.270.0170.06720.95
5.5.260.0070.06720.72
5.5.250.0100.06720.68
5.5.240.0330.04320.27
5.4.450.0500.04719.26
5.4.440.0470.05319.48
5.4.430.0470.03019.39
5.4.420.0300.04319.13
5.4.410.0400.03319.35
5.4.400.0500.06018.89
5.4.390.0530.06719.08
5.4.380.0500.06019.09
5.4.370.0400.03719.07
5.4.360.0330.04019.23
5.4.350.0400.04718.91
5.4.340.0400.03318.89
5.4.320.0370.03719.07
5.4.310.0400.03318.93
5.4.300.0400.03318.91
5.4.290.0430.07019.13
5.4.280.0400.03719.07
5.4.270.0430.03719.08
5.4.260.0470.05318.77
5.4.250.0470.03718.79
5.4.240.0600.03018.80
5.4.230.0370.03719.12
5.4.220.0500.05718.77
5.4.210.0270.05319.08
5.4.200.0430.04318.94
5.4.190.0570.05019.06
5.4.180.0500.06319.07
5.4.170.0430.03718.90
5.4.160.0370.03718.78
5.4.150.0330.04018.75
5.4.140.0370.04016.23
5.4.130.0430.07016.42
5.4.120.0500.04016.29
5.4.110.0500.05016.46
5.4.100.0470.05016.38
5.4.90.0470.05716.47
5.4.80.0330.04016.48
5.4.70.0370.05016.40
5.4.60.0430.06716.41
5.4.50.0570.05716.36
5.4.40.0430.04716.43
5.4.30.0500.03316.36
5.4.20.0470.06716.43
5.4.10.0500.04016.42
5.4.00.0430.06715.63
5.3.290.0500.06714.75
5.3.280.0500.06714.43
5.3.270.0500.05714.54
5.3.260.0570.06314.44
5.3.250.0500.07014.62
5.3.240.0430.06714.46
5.3.230.0500.06014.64
5.3.220.0470.06014.55
5.3.210.0430.06314.57
5.3.200.0530.04014.53
5.3.190.0300.05314.57
5.3.180.0530.05714.42
5.3.170.0400.06014.42
5.3.160.0370.05014.39
5.3.150.0370.03714.57
5.3.140.0470.06314.39
5.3.130.0370.06314.40
5.3.120.0400.03314.59
5.3.110.0300.03714.50
5.3.100.0430.05313.98
5.3.90.0400.05313.86
5.3.80.0300.04713.92
5.3.70.0430.07013.85
5.3.60.0400.03714.06
5.3.50.0470.04713.73
5.3.40.0370.04313.72
5.3.30.0370.04013.92
5.3.20.0370.03713.63
5.3.10.0530.04713.66
5.3.00.0430.04313.41
5.2.170.0430.05012.28
5.2.160.0400.04012.28
5.2.150.0400.05012.28
5.2.140.0400.05712.28
5.2.130.0300.03012.28
5.2.120.0330.05712.28
5.2.110.0470.05012.28
5.2.100.0270.03312.28
5.2.90.0330.02312.28
5.2.80.0400.03712.28
5.2.70.0470.03012.28
5.2.60.0400.03712.28
5.2.50.0370.05312.28
5.2.40.0270.04312.28
5.2.30.0370.05712.28
5.2.20.0430.04712.28
5.2.10.0370.05312.28
5.2.00.0370.05012.28
5.1.60.0300.02312.28
5.1.50.0300.03712.28
5.1.40.0370.04012.28
5.1.30.0370.04312.28
5.1.20.0370.02712.28
5.1.10.0330.04012.28
5.1.00.0330.04012.28
5.0.50.0170.02712.28
5.0.40.0200.04312.28
5.0.30.0200.04312.28
5.0.20.0170.03312.28
5.0.10.0200.03012.28
5.0.00.0100.04312.28
4.4.90.0170.03712.28
4.4.80.0270.02312.28
4.4.70.0170.02712.28
4.4.60.0170.02312.28
4.4.50.0130.02312.28
4.4.40.0130.04712.28
4.4.30.0200.01712.28
4.4.20.0200.02312.28
4.4.10.0270.01712.28
4.4.00.0200.02312.28
4.3.110.0170.03712.28
4.3.100.0130.02012.28
4.3.90.0170.02712.28
4.3.80.0200.03012.28
4.3.70.0130.02012.28
4.3.60.0130.02012.28
4.3.50.0130.02012.28
4.3.40.0230.04312.28
4.3.30.0070.03312.28
4.3.20.0070.02712.28
4.3.10.0070.02012.28
4.3.00.0130.03312.28

preferences:
40.68 ms | 401 KiB | 5 Q