3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_export('012304213124123123123123123' == '01230421312412312312aaa');

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)
8.3.40.0110.00418.38
8.3.30.0120.00318.55
8.3.20.0030.00618.55
8.3.10.0040.00418.38
8.3.00.0000.00819.25
8.2.170.0090.00622.96
8.2.160.0100.00620.52
8.2.150.0000.00724.18
8.2.140.0040.00424.66
8.2.130.0000.00726.16
8.2.120.0070.00022.26
8.2.110.0070.00321.11
8.2.100.0080.00817.66
8.2.90.0030.00619.30
8.2.80.0000.00819.28
8.2.70.0060.00317.50
8.2.60.0040.00417.90
8.2.50.0080.00018.07
8.2.40.0080.00018.22
8.2.30.0040.00417.96
8.2.20.0000.00717.50
8.2.10.0000.00817.52
8.2.00.0030.00617.57
8.1.270.0000.00724.66
8.1.260.0080.00026.35
8.1.250.0040.00428.09
8.1.240.0030.00722.40
8.1.230.0070.00421.03
8.1.220.0080.00017.74
8.1.210.0030.00618.91
8.1.200.0030.00717.10
8.1.190.0000.00917.40
8.1.180.0000.00818.10
8.1.170.0030.00618.97
8.1.160.0000.00718.68
8.1.150.0050.00318.55
8.1.140.0000.00717.23
8.1.130.0030.00317.66
8.1.120.0000.00717.39
8.1.110.0000.00817.27
8.1.100.0050.00317.27
8.1.90.0000.00717.29
8.1.80.0000.00717.30
8.1.70.0000.00717.29
8.1.60.0000.00817.50
8.1.50.0100.00017.30
8.1.40.0000.00917.44
8.1.30.0030.00517.52
8.1.20.0040.00417.34
8.1.10.0040.00417.27
8.1.00.0040.00417.34
8.0.300.0040.00419.86
8.0.290.0000.00716.58
8.0.280.0000.00818.23
8.0.270.0030.00317.08
8.0.260.0050.00316.71
8.0.250.0000.00816.86
8.0.240.0000.00716.87
8.0.230.0030.00316.69
8.0.220.0070.00016.62
8.0.210.0040.00416.68
8.0.200.0000.00616.82
8.0.190.0040.00716.71
8.0.180.0040.00416.68
8.0.170.0000.00716.66
8.0.160.0030.00316.70
8.0.150.0040.00416.65
8.0.140.0120.00216.56
8.0.130.0050.00013.21
8.0.120.0080.00016.61
8.0.110.0040.00416.79
8.0.100.0030.00316.86
8.0.90.0070.00016.61
8.0.80.0170.00316.63
8.0.70.0030.00616.82
8.0.60.0040.00416.54
8.0.50.0040.00416.83
8.0.30.0060.01217.02
8.0.20.0080.01116.96
8.0.10.0050.00316.93
8.0.00.0090.00916.54
7.4.330.0000.00512.85
7.4.320.0030.00316.38
7.4.300.0030.00316.43
7.4.290.0030.00616.50
7.4.280.0040.00416.46
7.4.270.0030.00316.28
7.4.260.0060.00013.13
7.4.250.0090.00016.44
7.4.240.0070.00016.36
7.4.230.0070.00016.41
7.4.220.0060.01216.38
7.4.210.0050.00916.42
7.4.200.0070.00016.47
7.4.190.0030.00316.33
7.4.160.0080.00816.18
7.4.150.0070.01016.37
7.4.140.0150.00116.38
7.4.130.0080.00816.37
7.4.120.0110.00616.35
7.4.110.0030.01316.34
7.4.100.0070.01416.28
7.4.90.0060.00916.29
7.4.80.0040.01616.13
7.4.70.0110.00516.51
7.4.60.0060.00916.24
7.4.50.0040.00416.42
7.4.40.0140.00316.14
7.4.30.0130.00716.42
7.4.10.0100.01014.79
7.4.00.0080.01014.73
7.3.330.0000.00812.88
7.3.320.0000.00512.91
7.3.310.0030.00315.95
7.3.300.0030.00316.17
7.3.290.0030.01216.12
7.3.280.0130.00516.12
7.3.270.0070.01416.39
7.3.260.0100.00716.13
7.3.250.0090.00816.23
7.3.240.0140.01116.17
7.3.230.0140.00616.01
7.3.210.0100.00716.12
7.3.200.0060.01219.39
7.3.190.0090.01216.22
7.3.180.0000.01916.29
7.3.170.0100.00616.27
7.3.160.0040.01316.14
7.3.130.0090.00614.91
7.3.120.0040.01214.53
7.3.110.0050.01014.48
7.3.100.0080.00714.61
7.3.90.0030.00914.81
7.3.80.0030.01114.65
7.3.70.0050.00714.65
7.3.60.0060.00814.56
7.3.50.0080.00814.70
7.3.40.0100.00514.73
7.3.30.0060.00914.66
7.3.20.0100.00616.50
7.3.10.0060.00816.43
7.3.00.0060.00916.53
7.2.330.0180.00016.41
7.2.320.0080.01416.52
7.2.310.0100.01016.41
7.2.300.0100.00716.51
7.2.290.0100.00616.31
7.2.260.0140.00414.68
7.2.250.0040.01414.87
7.2.240.0100.00714.74
7.2.230.0040.01214.79
7.2.220.0080.00614.66
7.2.210.0040.00914.86
7.2.200.0050.00914.77
7.2.190.0050.01114.58
7.2.180.0110.00614.86
7.2.170.0050.01014.92
7.2.160.0130.00314.80
7.2.150.0070.01016.58
7.2.140.0040.00816.77
7.2.130.0060.00916.59
7.2.120.0070.00416.66
7.2.110.0120.00316.36
7.2.100.0100.00716.74
7.2.90.0000.01316.54
7.2.80.0060.01116.80
7.2.70.0090.00916.82
7.2.60.0020.01116.68
7.2.50.0060.00616.31
7.2.40.0060.00616.54
7.2.30.0070.00716.71
7.2.20.0040.00816.66
7.2.10.0080.00416.82
7.2.00.0020.01217.99
7.1.330.0070.01015.59
7.1.320.0060.00615.65
7.1.310.0030.01215.52
7.1.300.0050.00715.68
7.1.290.0060.00615.73
7.1.280.0010.01215.51
7.1.270.0030.01315.65
7.1.260.0080.00315.73
7.1.250.0040.01515.44
7.1.240.0090.00615.69
7.1.230.0100.00315.35
7.1.220.0100.00315.69
7.1.210.0070.00715.68
7.1.200.0060.00715.78
7.1.190.0040.01115.37
7.1.180.0060.00615.60
7.1.170.0060.00615.57
7.1.160.0050.00515.67
7.1.150.0000.01315.42
7.1.140.0030.01015.64
7.1.130.0030.00715.81
7.1.120.0140.00015.59
7.1.110.0030.00815.74
7.1.100.0060.00716.71
7.1.90.0000.00815.36
7.1.80.0070.00715.76
7.1.70.0050.00516.32
7.1.60.0080.00817.50
7.1.50.0050.01316.11
7.1.40.0060.00915.59
7.1.30.0060.00615.75
7.1.20.0030.00615.75
7.1.10.0100.00315.64
7.1.00.0050.03219.00
7.0.330.0030.00915.27
7.0.320.0030.01315.34
7.0.310.0030.00715.16
7.0.300.0080.00315.27
7.0.290.0040.00415.02
7.0.280.0070.00315.06
7.0.270.0030.00915.25
7.0.260.0030.01015.35
7.0.250.0030.00715.45
7.0.240.0030.00715.04
7.0.230.0040.01115.22
7.0.220.0000.01415.34
7.0.210.0030.01015.24
7.0.200.0280.00714.88
7.0.190.0100.00315.43
7.0.180.0070.00415.03
7.0.170.0040.00415.08
7.0.160.0000.01415.25
7.0.150.0030.01315.03
7.0.140.0070.04018.78
7.0.130.0120.00015.36
7.0.120.0050.04118.58
7.0.110.0050.00514.98
7.0.100.0100.00315.29
7.0.90.0060.00515.37
7.0.80.0070.00714.95
7.0.70.0030.00715.36
7.0.60.0200.04417.43
7.0.50.0080.04116.55
7.0.40.0170.02816.73
7.0.30.0180.04116.74
7.0.20.0270.03616.71
7.0.10.0170.03216.68
7.0.00.0220.03916.52
5.6.400.0070.00714.48
5.6.390.0030.00614.34
5.6.380.0120.00414.32
5.6.370.0090.00614.42
5.6.360.0070.00714.14
5.6.350.0060.00613.97
5.6.340.0030.00714.40
5.6.330.0070.00314.05
5.6.320.0030.00614.21
5.6.310.0070.00714.25
5.6.300.0000.01614.07
5.6.290.0060.00314.16
5.6.280.0060.03717.67
5.6.270.0100.00714.29
5.6.260.0140.00414.34
5.6.250.0030.01414.12
5.6.240.0070.01114.04
5.6.230.0000.01014.44
5.6.220.0060.01214.05
5.6.210.0080.02517.38
5.6.200.0080.03016.12
5.6.190.0230.04317.24
5.6.180.0200.02817.26
5.6.170.0190.04417.31
5.6.160.0180.03017.22
5.6.150.0190.04617.22
5.6.140.0220.02317.22
5.6.130.0180.03417.39
5.6.120.0170.04517.19
5.6.110.0200.03917.36
5.6.100.0180.03317.18
5.6.90.0150.02617.33
5.6.80.0260.03717.11
5.6.70.0170.02717.02
5.6.60.0200.02816.87
5.6.50.0160.04616.97
5.6.40.0250.02217.08
5.6.30.0150.03516.79
5.6.20.0130.03316.77
5.6.10.0210.02716.87
5.6.00.0140.02416.89
5.5.380.0080.00313.86
5.5.370.0050.00314.01
5.5.360.0100.00714.37
5.5.350.2000.02217.08
5.5.340.0080.04116.02
5.5.330.0320.02717.13
5.5.320.0210.04317.23
5.5.310.0160.03717.24
5.5.300.0190.04217.20
5.5.290.0130.04517.05
5.5.280.0190.04217.20
5.5.270.0150.04317.16
5.5.260.0210.02017.21
5.5.250.0150.02716.95
5.5.240.0150.03716.68
5.5.230.0180.02416.86
5.5.220.0230.03616.51
5.5.210.0200.03816.75
5.5.200.0200.03816.65
5.5.190.0150.02816.60
5.5.180.0220.03516.72
5.5.170.0030.00614.29
5.5.160.0210.02416.76
5.5.150.0150.04216.47
5.5.140.0150.03816.67
5.5.130.0150.04716.71
5.5.120.0170.02916.72
5.5.110.0120.02716.81
5.5.100.0160.03316.76
5.5.90.0140.02516.84
5.5.80.0200.02316.50
5.5.70.0180.02916.57
5.5.60.0190.03716.60
5.5.50.0180.03316.80
5.5.40.0200.03716.69
5.5.30.0180.04116.66
5.5.20.0260.03316.71
5.5.10.0240.03416.48
5.5.00.0220.03516.51
5.4.450.0280.01815.13
5.4.440.0130.02715.27
5.4.430.0200.03015.12
5.4.420.0220.03515.19
5.4.410.0170.02015.25
5.4.400.0120.03014.97
5.4.390.0120.04515.14
5.4.380.0170.04515.15
5.4.370.0200.03515.13
5.4.360.0180.04015.12
5.4.350.0150.03614.95
5.4.340.0150.02915.12
5.4.330.0040.00411.13
5.4.320.0110.03115.15
5.4.310.0170.03115.15
5.4.300.0160.03615.10
5.4.290.0160.02515.02
5.4.280.0180.04215.11
5.4.270.0190.02015.13
5.4.260.0170.02515.14
5.4.250.0230.02815.06
5.4.240.0180.03715.15
5.4.230.0150.03814.96
5.4.220.0230.03514.95
5.4.210.0180.03614.96
5.4.200.0150.03815.02
5.4.190.0170.02115.15
5.4.180.0220.03214.95
5.4.170.0150.04314.95
5.4.160.0180.03315.09
5.4.150.0210.03314.96
5.4.140.0140.03813.73
5.4.130.0180.03513.73
5.4.120.0130.02413.66
5.4.110.0150.03013.64
5.4.100.0230.03113.87
5.4.90.0170.03113.76
5.4.80.0130.02313.63
5.4.70.0140.02113.73
5.4.60.0070.02413.66
5.4.50.0210.02013.75
5.4.40.0230.03013.72
5.4.30.0180.02813.75
5.4.20.0220.03113.69
5.4.10.0170.02913.67
5.4.00.0150.02413.39
5.3.290.0120.02812.90
5.3.280.0180.02412.77
5.3.270.0180.03612.83
5.3.260.0180.03312.83
5.3.250.0180.02212.82
5.3.240.0180.03212.91
5.3.230.0160.03912.76
5.3.220.0150.03512.85
5.3.210.0180.03812.78
5.3.200.0100.02912.89
5.3.190.0210.03312.83
5.3.180.0170.04012.89
5.3.170.0130.03512.80
5.3.160.0170.02012.81
5.3.150.0220.02612.82
5.3.140.0180.03812.79
5.3.130.0270.03312.79
5.3.120.0180.02612.80
5.3.110.0170.04012.81
5.3.100.0170.03712.49
5.3.90.0170.02312.48
5.3.80.0130.03012.49
5.3.70.0200.03212.46
5.3.60.0120.02512.53
5.3.50.0150.04012.54
5.3.40.0150.04012.49
5.3.30.0120.03312.43
5.3.20.0150.02812.31
5.3.10.0150.03312.35
5.3.00.0170.03512.34
5.2.170.0230.06012.57
5.2.160.0200.05712.57
5.2.150.0200.04312.57
5.2.140.0270.06312.57
5.2.130.0270.05712.57
5.2.120.0330.05312.57
5.2.110.0400.04712.57
5.2.100.0230.05012.57
5.2.90.0300.04712.57
5.2.80.0170.05312.57
5.2.70.0300.05312.57
5.2.60.0270.04312.57
5.2.50.0200.03012.57
5.2.40.0130.03012.57
5.2.30.0200.06012.57
5.2.20.0200.05012.57
5.2.10.0230.03712.57
5.2.00.0200.06012.57
5.1.60.0130.02712.57
5.1.50.0200.04312.57
5.1.40.0170.03312.57
5.1.30.0200.05712.57
5.1.20.0230.05312.57
5.1.10.0200.04312.57
5.1.00.0270.04712.57
5.0.50.0100.03012.57
5.0.40.0130.04312.57
5.0.30.0070.05012.57
5.0.20.0170.03712.57
5.0.10.0070.05012.57
5.0.00.0100.04312.57
4.4.90.0130.03012.57
4.4.80.0070.02012.57
4.4.70.0170.02712.57
4.4.60.0100.03312.57
4.4.50.0100.02312.57
4.4.40.0100.02312.57
4.4.30.0070.03012.57
4.4.20.0100.02012.57
4.4.10.0100.02012.57
4.4.00.0130.02312.57
4.3.110.0130.03312.57
4.3.100.0130.03312.57
4.3.90.0070.02012.57
4.3.80.0070.05012.57
4.3.70.0100.01312.57
4.3.60.0100.01312.57
4.3.50.0100.01712.57
4.3.40.0030.02712.57
4.3.30.0070.01312.57
4.3.20.0070.02012.57
4.3.10.0070.03712.57
4.3.00.0030.03312.57

preferences:
85.2 ms | 400 KiB | 5 Q