3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump('abc' == 0); if ("abc") print true; else print false; if ( 0 ) print true; else print false;

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)
8.3.40.0040.01118.54
8.3.30.0070.00718.93
8.3.20.0040.00420.20
8.3.10.0050.00321.77
8.3.00.0080.00019.25
8.2.170.0070.01118.69
8.2.160.0160.00322.96
8.2.150.0070.00024.18
8.2.140.0080.00024.66
8.2.130.0000.00726.16
8.2.120.0040.00419.13
8.2.110.0040.00720.76
8.2.100.0040.00719.48
8.2.90.0080.00019.23
8.2.80.0040.00417.97
8.2.70.0040.00417.75
8.2.60.0050.00317.80
8.2.50.0040.00418.07
8.2.40.0050.00319.78
8.2.30.0040.00417.91
8.2.20.0000.00717.66
8.2.10.0040.00417.89
8.2.00.0040.00417.60
8.1.270.0060.00318.70
8.1.260.0050.00326.35
8.1.250.0040.00428.09
8.1.240.0030.00620.96
8.1.230.0060.00617.64
8.1.220.0040.00417.74
8.1.210.0050.00318.77
8.1.200.0060.00317.22
8.1.190.0040.00417.10
8.1.180.0060.00318.10
8.1.170.0040.00420.30
8.1.160.0000.00721.98
8.1.150.0050.00218.62
8.1.140.0000.00817.37
8.1.130.0000.00817.75
8.1.120.0090.00017.23
8.1.110.0060.00317.27
8.1.100.0070.00017.20
8.1.90.0070.00017.27
8.1.80.0040.00417.20
8.1.70.0040.00417.37
8.1.60.0040.00417.45
8.1.50.0000.00817.44
8.1.40.0030.00617.41
8.1.30.0050.00317.41
8.1.20.0070.00017.50
8.1.10.0090.00017.40
8.1.00.0040.00417.36
8.0.300.0030.00618.77
8.0.290.0070.00016.75
8.0.280.0070.00018.33
8.0.270.0030.00317.11
8.0.260.0050.00317.23
8.0.250.0030.00316.88
8.0.240.0000.00816.78
8.0.230.0000.00816.87
8.0.220.0050.00216.73
8.0.210.0000.00716.81
8.0.200.0030.00316.89
8.0.190.0000.00716.87
8.0.180.0040.00416.72
8.0.170.0050.00216.72
8.0.160.0070.00016.77
8.0.150.0060.00316.77
8.0.140.0000.00716.78
8.0.130.0050.00213.25
8.0.120.0000.00816.69
8.0.110.0050.00216.81
8.0.100.0040.00416.77
8.0.90.0030.00516.69
8.0.80.0060.00916.88
8.0.70.0040.00416.88
8.0.60.0000.00716.91
8.0.50.0050.00216.68
8.0.30.0100.01617.01
8.0.20.0100.01117.40
8.0.10.0070.00016.88
8.0.00.0120.00616.56
7.4.330.0040.00415.03
7.4.320.0030.00316.37
7.4.300.0060.00016.38
7.4.290.0000.00716.45
7.4.280.0000.00816.30
7.4.270.0070.00016.31
7.4.260.0030.00316.32
7.4.250.0040.00416.33
7.4.240.0040.00416.43
7.4.230.0030.00316.53
7.4.220.0150.00916.40
7.4.210.0080.00616.54
7.4.200.0030.00316.35
7.4.160.0150.00616.39
7.4.150.0100.00717.40
7.4.140.0120.00817.86
7.4.130.0140.00716.49
7.4.120.0130.01016.41
7.4.110.0100.01316.33
7.4.100.0090.01216.35
7.4.90.0080.00916.20
7.4.80.0060.01119.39
7.4.70.0110.00616.59
7.4.60.0090.00616.38
7.4.50.0000.00816.17
7.4.40.0090.00616.29
7.4.30.0070.01016.41
7.4.10.0060.01016.30
7.4.00.0050.01215.67
7.3.330.0000.00512.92
7.3.320.0090.00313.03
7.3.310.0070.00016.14
7.3.300.0000.00616.26
7.3.290.0050.01116.17
7.3.280.0100.00916.17
7.3.270.0070.01017.40
7.3.260.0030.01416.36
7.3.250.0090.01116.36
7.3.240.0060.01016.28
7.3.230.0180.00416.39
7.3.210.0090.01316.36
7.3.200.0100.00719.39
7.3.190.0040.01216.11
7.3.180.0090.00916.38
7.3.170.0060.01016.41
7.3.160.0060.01016.38
7.3.130.0030.01616.13
7.3.120.0110.00716.12
7.3.110.0090.00616.10
7.3.100.0070.01016.14
7.3.90.0090.00616.23
7.3.80.0030.00916.33
7.3.70.0040.00716.09
7.3.60.0120.00616.29
7.3.50.0040.01416.24
7.3.40.0100.00016.19
7.3.30.0000.01016.17
7.3.20.0100.00717.99
7.3.10.0100.00318.10
7.3.00.0040.00818.07
7.2.330.0120.00616.29
7.2.320.0100.00716.44
7.2.310.0070.01016.56
7.2.300.0110.00716.28
7.2.290.0150.00316.64
7.2.260.0070.01116.37
7.2.250.0100.01016.45
7.2.240.0000.01316.31
7.2.230.0040.00716.18
7.2.220.0090.00616.39
7.2.210.0060.01016.41
7.2.200.0090.00616.29
7.2.190.0100.00716.21
7.2.180.0040.01216.31
7.2.170.0060.00616.45
7.2.160.0040.01516.32
7.2.150.0080.00318.11
7.2.140.0120.00418.02
7.2.130.0030.01018.35
7.2.120.0080.00818.11
7.2.110.0070.01018.27
7.2.100.0030.01318.29
7.2.90.0100.00718.38
7.2.80.0040.01118.36
7.2.70.0040.00718.31
7.2.60.0070.00718.20
7.2.50.0040.01118.22
7.2.40.0060.01218.29
7.2.30.0030.01218.27
7.2.20.0130.00718.09
7.2.10.0080.00418.45
7.2.00.0050.00518.83
7.1.330.0080.00817.22
7.1.320.0040.00717.38
7.1.310.0030.00617.07
7.1.300.0030.01416.98
7.1.290.0060.01217.22
7.1.280.0040.01217.29
7.1.270.0070.00417.33
7.1.260.0080.00817.08
7.1.250.0000.01417.09
7.1.240.0040.01217.17
7.1.230.0040.01217.04
7.1.220.0100.00017.09
7.1.210.0070.01017.00
7.1.200.0060.00617.09
7.1.190.0040.00817.20
7.1.180.0050.00517.09
7.1.170.0130.00317.11
7.1.160.0100.00717.13
7.1.150.0090.00617.28
7.1.140.0030.01417.18
7.1.130.0000.01217.27
7.1.120.0060.00917.16
7.1.110.0070.00717.23
7.1.100.0040.00717.70
7.1.90.0040.00817.21
7.1.80.0090.00317.11
7.1.70.0080.00317.24
7.1.60.0090.01218.34
7.1.50.0130.00525.91
7.1.40.0040.00417.14
7.1.30.0070.00717.14
7.1.20.0080.00417.29
7.1.10.0070.00717.15
7.1.00.0050.04319.72
7.0.330.0070.00716.78
7.0.320.0100.00016.90
7.0.310.0060.00916.96
7.0.300.0060.01016.83
7.0.290.0000.01116.75
7.0.280.0080.00817.01
7.0.270.0070.00716.78
7.0.260.0090.00316.76
7.0.250.0120.00317.09
7.0.240.0030.00616.86
7.0.230.0090.00316.82
7.0.220.0070.00716.98
7.0.210.0080.00616.86
7.0.200.0330.00515.75
7.0.190.0090.00316.89
7.0.180.0030.00716.91
7.0.170.0040.00416.90
7.0.160.0070.00716.80
7.0.150.0040.01116.91
7.0.140.0030.03319.47
7.0.130.0070.00316.98
7.0.120.0030.01316.89
7.0.110.0000.01416.86
7.0.100.0000.01316.73
7.0.90.0140.00416.77
7.0.80.0060.00916.75
7.0.70.0090.00316.68
7.0.60.0090.03518.33
7.0.50.0050.04217.33
7.0.40.0040.02617.47
7.0.30.0170.04717.41
7.0.20.0220.03717.49
7.0.10.0170.03817.41
7.0.00.0080.04017.50
5.6.400.0000.01415.82
5.6.390.0000.01315.86
5.6.380.0090.00315.57
5.6.370.0000.01216.00
5.6.360.0030.00715.71
5.6.350.0040.00715.82
5.6.340.0030.01015.99
5.6.330.0030.00715.97
5.6.320.0000.01215.59
5.6.310.0100.00315.46
5.6.300.0060.00615.97
5.6.290.0100.00316.00
5.6.280.0080.03818.40
5.6.270.0030.01316.10
5.6.260.0140.00015.93
5.6.250.0030.01016.01
5.6.240.0060.00915.77
5.6.230.0090.00915.98
5.6.220.0030.01216.01
5.6.210.0070.02518.24
5.6.200.0030.03416.94
5.6.190.0000.03818.09
5.6.180.0190.04218.02
5.6.170.0270.04218.18
5.6.160.0060.03318.07
5.6.150.0050.02816.89
5.6.140.0070.04416.91
5.6.130.0100.04517.03
5.6.120.0040.04418.39
5.6.110.0070.03318.29
5.6.100.0020.04518.45
5.6.90.0070.03318.56
5.6.80.0050.04518.04
5.6.70.0100.04518.07
5.6.60.0040.00715.55
5.6.50.0060.00915.76
5.6.40.0060.01215.61
5.6.30.0030.00915.84
5.6.20.0030.00915.64
5.6.10.0110.00615.52
5.6.00.0070.00716.00
5.5.380.0070.01015.84
5.5.370.0000.01215.67
5.5.360.0030.01015.67
5.5.350.0150.02718.13
5.5.340.0030.02516.79
5.5.330.0050.03917.95
5.5.320.0040.04618.05
5.5.310.0200.02017.96
5.5.300.0020.02716.81
5.5.290.0110.02016.83
5.5.280.0090.03618.36
5.5.270.0040.02518.34
5.5.260.0050.03118.37
5.5.250.0070.02318.20
5.5.240.0100.02018.01
5.5.230.0040.00815.64
5.5.220.0080.00815.56
5.5.210.0070.01015.75
5.5.200.0030.01315.65
5.5.190.0120.00315.75
5.5.180.0090.00915.79
5.5.170.0060.00915.75
5.5.160.0060.00915.52
5.5.150.0100.00615.47
5.5.140.0000.01115.72
5.5.130.0070.00415.52
5.5.120.0070.00715.62
5.5.110.0070.00715.79
5.5.100.0110.00315.71
5.5.90.0110.00015.68
5.5.80.0100.00315.59
5.5.70.0090.00615.71
5.5.60.0030.01315.65
5.5.50.0000.01215.51
5.5.40.0000.01215.63
5.5.30.0030.01315.70
5.5.20.0100.00315.34
5.5.10.0030.01415.64
5.5.00.0070.00415.39
5.4.450.0220.02416.29
5.4.440.0340.03316.24
5.4.430.0100.03216.24
5.4.420.0140.03216.26
5.4.410.0070.03416.02
5.4.400.0200.04015.77
5.4.390.0230.02815.88
5.4.380.0250.04215.86
5.4.370.0320.02815.90
5.4.360.0230.02815.87
5.4.350.0260.03815.81
5.4.340.0320.02815.92
5.4.330.0030.01013.05
5.4.320.0100.03415.79
5.4.310.0290.03015.88
5.4.300.0280.03315.88
5.4.290.0270.03015.90
5.4.280.0280.03715.83
5.4.270.0230.03615.86
5.4.260.0180.04015.79
5.4.250.0240.03115.85
5.4.240.0370.03515.78
5.4.230.0190.03915.80
5.4.220.0270.03715.81
5.4.210.0320.04515.77
5.4.200.0250.04014.85
5.4.190.0200.03915.83
5.4.180.0230.03015.77
5.4.170.0330.03015.80
5.4.160.0290.03715.87
5.4.150.0200.03215.75
5.4.140.0310.04114.64
5.4.130.0330.03114.64
5.4.120.0270.03314.64
5.4.110.0230.03714.65
5.4.100.0200.04314.65
5.4.90.0240.03714.57
5.4.80.0130.04314.56
5.4.70.0200.02814.62
5.4.60.0180.03014.69
5.4.50.0230.02714.61
5.4.40.0250.03114.64
5.4.30.0200.02914.63
5.4.20.0260.02314.68
5.4.10.0170.02814.57
5.4.00.0170.03014.27
5.3.290.0330.05314.55
5.3.280.0400.06014.50
5.3.270.0330.05014.60
5.3.260.0400.04714.60
5.3.250.0300.05714.60
5.3.240.0330.07014.59
5.3.230.0230.06714.62
5.3.220.0400.04714.63
5.3.210.0400.05014.56
5.3.200.0430.06314.51
5.3.190.0230.06314.66
5.3.180.0300.05314.51
5.3.170.0470.04014.63
5.3.160.0330.05714.54
5.3.150.0470.05314.52
5.3.140.0430.05314.46
5.3.130.0430.05014.47
5.3.120.0370.06014.52
5.3.110.0330.05714.52
5.3.100.0500.05713.94
5.3.90.0300.05714.03
5.3.80.0230.05714.00
5.3.70.0330.06714.00
5.3.60.0300.05314.07
5.3.50.0330.04713.89
5.3.40.0300.05013.95
5.3.30.0230.05713.89
5.3.20.0370.05013.62
5.3.10.0300.05013.68
5.3.00.0370.05013.72
5.2.170.0230.04311.12
5.2.160.0230.04711.12
5.2.150.0270.04711.18
5.2.140.0270.04311.12
5.2.130.0470.04011.03
5.2.120.0200.04711.25
5.2.110.0270.04311.09
5.2.100.0270.04011.11
5.2.90.0200.05311.16
5.2.80.0230.05311.13
5.2.70.0400.04711.04
5.2.60.0500.04011.03
5.2.50.0330.05010.98
5.2.40.0270.04011.02
5.2.30.0170.05011.00
5.2.20.0230.04311.06
5.2.10.0300.03010.83
5.2.00.0230.04310.75
5.1.60.0230.03010.03
5.1.50.0230.03310.09
5.1.40.0330.02310.04
5.1.30.0200.03710.34
5.1.20.0330.02710.50
5.1.10.0230.03310.15
5.1.00.0130.04310.19
5.0.50.0130.0308.61
5.0.40.0170.0238.42
5.0.30.0200.0378.29
5.0.20.0100.0308.31
5.0.10.0130.0338.31
5.0.00.0100.0438.19
4.4.90.0130.0205.88
4.4.80.0170.0205.89
4.4.70.0070.0335.87
4.4.60.0100.0235.89
4.4.50.0200.0135.82
4.4.40.0030.0405.85
4.4.30.0070.0275.83
4.4.20.0130.0205.88
4.4.10.0100.0235.93
4.4.00.0130.0335.93
4.3.110.0100.0305.80
4.3.100.0100.0275.79
4.3.90.0070.0235.86
4.3.80.0100.0335.76
4.3.70.0070.0275.78
4.3.60.0130.0205.81
4.3.50.0070.0305.86
4.3.40.0100.0335.74
4.3.30.0030.0305.14
4.3.20.0070.0275.14
4.3.10.0030.0335.14
4.3.00.0130.0176.69

preferences:
54.54 ms | 400 KiB | 5 Q